(19)

(11)

EP 3 266 022 A1

(12)

(43) Date of publication: 10.01.2018 Bulletin 2018/02 (21) Application number: 16704786.9 (22) Date of filing: 09.02.2016

(51) International Patent Classification (IPC):  G10L 21/003(2013.01) G10K 15/08(2006.01) G06F 3/01(2006.01) A63F 13/54(2014.01) (86) International application number: PCT/US2016/017050 (87) International publication number: WO 2016/144459 (15.09.2016 Gazette 2016/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 06.03.2015 US 201514641174 (71) Applicant: Microsoft Technology Licensing, LLC Redmond, Washington 98052-6399 (US)	(72) Inventors: MUEHLHAUSEN, Andrew, Frederick Redmond, WA 98052-6399 (US) JOHNSTON, Matthew Redmond, WA 98052-6399 (US) CROOKER, Kasson Redmond, WA 98052-6399 (US) (74) Representative: CMS Cameron McKenna Nabarro Olswang LLP  Cannon Place 78 Cannon Street London EC4N 6AF London EC4N 6AF (GB)